查询词典 y

Recommendable change-over time from Y to △, is between 30 ms and 80 ms.

由Y转换成△的建议转换时间在30ms至80ms之间。

The test with the gravity anomalies and gravity gradiometry data of the synthesized Y-type dyke and multiple rectangular prism models shows that the method can image the spatial extension states and the distribution of equivalent excess masses of anomalous geological bodies with high resolution both longitudinally and transversely.

通过合成Y型岩脉模型和合成多个直立长方体组合模型的重力异常和重力梯度数据试验分析，验证了本文三维相关成像方法可显示出异常地质体的空间赋存状态和等效剩余质量分布，具有良好的纵向和横向分辨率。

By the above four criteria, it is proved that there does not exist a line parameterization which could satisfy all the four criteria at the same time, and that the line parameterization, formulated as c= ax+y, a∈-a0 ,a0, where a0 is an arbitrary positive number, can not only satisfy the uniqueness, boundedness, and recursiveness criteria, but also achieve the best goodness to the uniformness one.

根据上述四条标准，证明了不存在同时满足这四条标准的直线参数化方式t和直线参数化方式c= ax+y， a∈-a0 ，a0不但满足唯一性、有界性和递归性标准，而且可以获得均匀性标准的最优近似。

You have probably already met linear regression where a straight line of the form Y = a + bX is fitted to data.

回归方法在为线性函数形式Y = a + bX代入数据时，你可能已经见过线性回归。

The regression equation of response surface method to evaluate experiment factors is: Y=-196.226+16.740A+0.853B+1.783C+0.320D, the optimum extraction conditions is: pH6, solution to material 25 mL/g, temperature 80 and time 1 h.

响应面优化设计试验中各因素的回归方程为：Y=-196.226+16.740A+0.853B+1.783C+0.320D，即较优提取条件为pH13、液料比为25mL/g、温度为80℃、时间为1h。

Thus, all values of type Y are representable in the type X , but in this case, some values are inexactly representable.

因此，类型 Y 的所有值在类型 X 中都可以表示，但是有些值是非精确表示的(所有带0.5的)。

The response surface was used to analyze the factors on Y value of the effect relationship.

并通过响应面分析各因素对Y位的效应关系。

On my right X,and my left Y.

站在我右边的是X，左边的是Y。

A symmetrical Y branch with forty degree angle and a right angled Tee branch will be studied.

而研究的对象则为对称造型之45度夹角Y型分歧管和直角T型分歧管。

Phase Ⅲ was the dicrotic phase, i.e.,the area of the first loop expanding from the coordinate axis Y rightwards, which reflected the elasticity of brain arterial blood vessel.

相：为重搏波相，即从Y轴向右侧形成的一个小环所包含的区域，该面积大小反映脑动脉血管弹性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。